6. Describe scholarly knowledge about physical activity during the following
three periods: 1840 to 1900, 1900 to
1950, and 1950 to present.

100 which of the six principles of the constitution is most impacted by gerrymandering? i need 2 paragraphs or else it will be reported.

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Arguments supporting and opposing the supreme court decision citizens united v. federal election commission identify two reasons why some supporters of the decision consider it a victory for free speech.